This information was given in a written reply to the Rajya Sabha by Minister of State for Railway Manoj Sinha.
Punjab State Electricity Board owes railways maximum dues of Rs 448.40 crore followed by National Thermal Power Corporation with Rs 163.17 crore dues, Maharashtra State Electricity Board with Rs 123.05 crore and Delhi Vidyut Board with Rs 114.30 crore dues.
Sinha said non-recovery of dues adversely impact the gross traffic receipts and thereby affect generation of surplus for appropriation to Development Fund and Capital Fund, which support plan expenditure of railways.
Launching of special drives for clearance of outstanding dues by forming teams of Accounts and Commercial officials from time to time is also done, the Minister added.